GB2030359B - Integrated multi-photodiodes - Google Patents
Integrated multi-photodiodesInfo
- Publication number
- GB2030359B GB2030359B GB7924846A GB7924846A GB2030359B GB 2030359 B GB2030359 B GB 2030359B GB 7924846 A GB7924846 A GB 7924846A GB 7924846 A GB7924846 A GB 7924846A GB 2030359 B GB2030359 B GB 2030359B
- Authority
- GB
- United Kingdom
- Prior art keywords
- photodiodes
- integrated multi
- integrated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H10W90/00—
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F30/00—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors
- H10F30/20—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors
- H10F30/21—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation
- H10F30/24—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation the devices having only two potential barriers, e.g. bipolar phototransistors
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8969078A JPS5516479A (en) | 1978-07-21 | 1978-07-21 | Heterojunction light receiving diode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB2030359A GB2030359A (en) | 1980-04-02 |
| GB2030359B true GB2030359B (en) | 1982-10-27 |
Family
ID=13977746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7924846A Expired GB2030359B (en) | 1978-07-21 | 1979-07-17 | Integrated multi-photodiodes |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4297720A (en) |
| JP (1) | JPS5516479A (en) |
| DE (1) | DE2929484C2 (en) |
| FR (1) | FR2431771A1 (en) |
| GB (1) | GB2030359B (en) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4289920A (en) * | 1980-06-23 | 1981-09-15 | International Business Machines Corporation | Multiple bandgap solar cell on transparent substrate |
| US4374390A (en) * | 1980-09-10 | 1983-02-15 | Bell Telephone Laboratories, Incorporated | Dual-wavelength light-emitting diode |
| SE8106453L (en) * | 1981-11-02 | 1983-05-03 | Asea Ab | PHOTODIOD STRUCTURE WITH T tailored SPECTRAL SENSITIVITY |
| DE3227683C2 (en) * | 1982-02-16 | 1986-09-11 | Siemens AG, 1000 Berlin und 8000 München | Semiconductor photodiode |
| DE3206312A1 (en) * | 1982-02-22 | 1983-09-01 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | DEMULTIPLEXER PHOTODIOD |
| DE3227682A1 (en) * | 1982-07-24 | 1984-02-02 | Siemens Ag | Integrated photodiodes as a wavelength-selective demultiplexer device |
| DE3379441D1 (en) * | 1982-09-23 | 1989-04-20 | Secr Defence Brit | Infrared detectors |
| JPS6140094A (en) * | 1984-07-31 | 1986-02-26 | 新神戸電機株式会社 | Method of producing multilayer circuit board |
| JPS6177375A (en) * | 1984-09-21 | 1986-04-19 | Sharp Corp | color sensor |
| USH101H (en) | 1984-10-01 | 1986-08-05 | The United States Of America As Represented By The Secretary Of The Army | Ultraviolet and infrared focal place array |
| US4745446A (en) * | 1985-02-11 | 1988-05-17 | American Telephone And Telegraph Company, At&T Bell Laboratories | Photodetector and amplifier integration |
| US4739383A (en) * | 1985-03-15 | 1988-04-19 | Exxon Research And Engineering Company | Optical detector and amplifier based on tandem semiconductor devices |
| FR2592217B1 (en) * | 1985-12-20 | 1988-02-05 | Thomson Csf | INTERNAL AMPLIFICATION PHOTOCATHODE |
| GB2228824A (en) * | 1989-03-01 | 1990-09-05 | Gen Electric Co Plc | Radiation detectors |
| DE69020189T2 (en) * | 1989-03-03 | 1996-02-29 | Mitsubishi Electric Corp | Optical component. |
| US5246506A (en) * | 1991-07-16 | 1993-09-21 | Solarex Corporation | Multijunction photovoltaic device and fabrication method |
| DE10019089C1 (en) * | 2000-04-12 | 2001-11-22 | Epigap Optoelektronik Gmbh | Wavelength selective pn junction photodiode |
| US8816461B2 (en) * | 2011-09-13 | 2014-08-26 | The Boeing Company | Dichromatic photodiodes |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3478214A (en) * | 1966-02-16 | 1969-11-11 | North American Rockwell | Photodetector responsive to light intensity in different spectral bands |
| US3833435A (en) * | 1972-09-25 | 1974-09-03 | Bell Telephone Labor Inc | Dielectric optical waveguides and technique for fabricating same |
| JPS5051285A (en) * | 1973-09-05 | 1975-05-08 | ||
| JPS5158086A (en) * | 1974-11-18 | 1976-05-21 | Mitsubishi Electric Corp | |
| US3962578A (en) * | 1975-02-28 | 1976-06-08 | Aeronutronic Ford Corporation | Two-color photoelectric detectors having an integral filter |
| DE2629356C2 (en) * | 1976-06-30 | 1983-07-21 | AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang | Electro-optical converter for sending or receiving |
| JPS54118190A (en) * | 1978-03-06 | 1979-09-13 | Matsushita Electric Ind Co Ltd | Multi-wavelength band photo detector |
| US4179702A (en) * | 1978-03-09 | 1979-12-18 | Research Triangle Institute | Cascade solar cells |
| US4213138A (en) * | 1978-12-14 | 1980-07-15 | Bell Telephone Laboratories, Incorporated | Demultiplexing photodetector |
-
1978
- 1978-07-21 JP JP8969078A patent/JPS5516479A/en active Pending
-
1979
- 1979-07-17 GB GB7924846A patent/GB2030359B/en not_active Expired
- 1979-07-19 US US06/059,118 patent/US4297720A/en not_active Expired - Lifetime
- 1979-07-20 FR FR7918856A patent/FR2431771A1/en active Granted
- 1979-07-20 DE DE2929484A patent/DE2929484C2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4297720A (en) | 1981-10-27 |
| DE2929484C2 (en) | 1987-02-05 |
| GB2030359A (en) | 1980-04-02 |
| FR2431771B1 (en) | 1983-02-11 |
| FR2431771A1 (en) | 1980-02-15 |
| DE2929484A1 (en) | 1980-03-13 |
| JPS5516479A (en) | 1980-02-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PE20 | Patent expired after termination of 20 years |
Effective date: 19990716 |